runlisp.c, README.org: Ignore unknown permitted Lisp systems.

[runlisp] / runlisp.1.in

diff --git a/runlisp.1.in b/runlisp.1.in
index d262389d005c183418561bc120337f0fd4054be8..c015ea05b901112fbbac2dc7f13f0732a631887c 100644 (file)
--- a/runlisp.1.in
+++ b/runlisp.1.in
@@ -170,15 +170,13 @@ Negate with
 or
 .BR \-\-no-command-line-only .
 This has no effect in eval mode.
 or
 .BR \-\-no-command-line-only .
 This has no effect in eval mode.

-which is set at compile time.

 .
 .TP
 .BI "\-L" "\fR, " "\-\-accept-lisp=" sys , sys ,\fR\*(..
 Use one of the named Lisp systems.
 .
 .TP
 .BI "\-L" "\fR, " "\-\-accept-lisp=" sys , sys ,\fR\*(..
 Use one of the named Lisp systems.

-Each
+The

 .I sys
 .I sys

-must name a supported Lisp system;
-the names are separated by a comma
+names are separated by a comma

 .RB ` , '
 and/or one or more whitespace characters.
 This option may be given more than once:
 .RB ` , '
 and/or one or more whitespace characters.
 This option may be given more than once:


@@ -187,6 +185,13 @@ listing all of the systems named, in the same order.
 If a system is named more than once,
 a warning is issued (at verbosity level 1 or higher),
 and all but the first occurrence is ignored.
 If a system is named more than once,
 a warning is issued (at verbosity level 1 or higher),
 and all but the first occurrence is ignored.

+System names which do not refer to known Lisp systems
+are silently ignored:
+otherwise, a script which supports an unusual Lisp system
+could never run at a site which doesn't have
+configuration runes for that Lisp system,
+even though they're useless
+if the system isn't actually installed.

 .
 .TP
 .BI "\-c" "\fR, " "\-\-config-file=" conf
 .
 .TP
 .BI "\-c" "\fR, " "\-\-config-file=" conf


@@ -336,7 +341,7 @@ and
 .RB ` \-p '
 options may only be given on the command-line itself,
 not following a
 .RB ` \-p '
 options may only be given on the command-line itself,
 not following a

-.RB `@ RUNLISP: '
+.RB ` @RUNLISP: '

 marker in a script.
 These options may be given multiple times:
 they will be processed in the order given.
 marker in a script.
 These options may be given multiple times:
 they will be processed in the order given.


@@ -348,7 +353,7 @@ instead, use
 to load code from files.
 The
 .IR arguments ,
 to load code from files.
 The
 .IR arguments ,

-ppif any,
+if any,

 are still made available to the evaluated forms and loaded files.
 .
 .SS "Operation"
 are still made available to the evaluated forms and loaded files.
 .
 .SS "Operation"


@@ -389,6 +394,9 @@ mode.
 In
 .I script
 mode,
 In
 .I script
 mode,

+and if the
+.RB ` \-E '
+option was not given,

 .B runlisp
 reads the second line of the script file,
 and checks to see if it contains the string
 .B runlisp
 reads the second line of the script file,
 and checks to see if it contains the string